Insect trap



FIG. 1 is a perspective veiw of an insect trap showing my new design;

FIG. 2 is a front view thereof; and the rear, left and right views are mirror images thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a top view thereof. 

The ornamental design for an insect trap, as shown and described. 